Professor Dr. Von Igelfeld Entertainment figura en este catálogo con 6 libros en 1 serie, incluida Professor Dr. Von Igelfeld.
Portuguese Irregular Verbs
2003
The Finer Points of Sausage Dogs
At the Villa of Reduced Circumstances
Unusual Uses for Olive Oil
2011
Your Inner Hedgehog
2021
The Lost Language of Oysters
2026